100101013112 has 32 divisors (see below), whose sum is σ = 188923076400. Its totient is φ = 49722488064.

The previous prime is 100101013097. The next prime is 100101013139. The reversal of 100101013112 is 211310101001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100101013093 and 100101013102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777443 + ... + 897005.

Almost surely, 2^100101013112 is an apocalyptic number.

It is an amenable number.

100101013112 is a deficient number, since it is larger than the sum of its proper divisors (88822063288).

100101013112 is a wasteful number, since it uses less digits than its factorization.

100101013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120255 (or 120251 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 100101013112 its reverse (211310101001), we get a palindrome (311411114113).

The spelling of 100101013112 in words is "one hundred billion, one hundred one million, thirteen thousand, one hundred twelve".